UNS C53800 Leaded Phosphor Bronze
Bronze
Property Overview
Density8.7g/cm³
Elastic Modulus110GPa
Tensile Strength830MPa
Yield Strength660MPa
Brinell HardnessUnknown
Maximum Service Temperature160°C
Chemical Composition
NI
0 to 0.030%
MN
0 to 0.060%
CU
85.1 to 86.5%
PB
0.4 to 0.6%
RES.
Residuals res. | | 0 to 0.2%
RESIDUALS RES.
0 to 0.2%
SN
13.1 to 13.9%
ZN
0 to 0.12%
FE
0 to 0.030%
Mechanical
Elastic (Young's, Tensile) Modulus
110 GPa
Elongation at Break
2.3 %
Poisson's Ratio
0.34
Shear Modulus
40 GPa
Shear Strength
470 MPa
Tensile Strength: Ultimate (UTS)
830 MPa
Tensile Strength: Yield (Proof)
660 MPa
Physical
Density
8.7 g/cm 3
Thermal
Latent Heat of Fusion
190 J/g
Maximum Temperature: Mechanical
160 °C
Melting Completion (Liquidus)
980 °C
Melting Onset (Solidus)
800 °C
Specific Heat Capacity
360 J/kg-K
Thermal Conductivity
61 W/m-K
Thermal Diffusivity
19 mm 2 /s
Thermal Expansion
18 µm/m-K
Thermal Shock Resistance
31 points
Electrical
Electrical Conductivity: Equal Volume
9.0 % IACS
Electrical Conductivity: Equal Weight (Specific)
9.3 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
18 MJ/m 3
Resilience: Unit (Modulus of Resilience)
2020 kJ/m 3
Stiffness to Weight: Axial
6.8 points
Stiffness to Weight: Bending
18 points
Strength to Weight: Axial
26 points
Strength to Weight: Bending
22 points
Environmental
Base Metal Price
37 % relative
Embodied Carbon
3.9 kg CO 2 /kg material
Embodied Energy
64 MJ/kg
Embodied Energy
64 MJ/kg 28 x 10 3 BTU/lb
Embodied Water
420 L/kg
Embodied Water
420 L/kg 50 gal/lb
Registered Designations & Aliases
C53800UNS C53800 Leaded Phosphor Bronze